51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/*
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* This file is part of the Colobot: Gold Edition source code
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* Copyright (C) 2001-2018, Daniel Roux, EPSITEC SA & TerranovaTeam
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* http://epsitec.ch; http://colobot.info; http://github.com/colobot
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://gnu.org/licenses
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*/
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#include "CBot/CBotInstr/CBotBoolExpr.h"
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#include "CBot/CBotInstr/CBotTwoOpExpr.h"
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#include "CBot/CBotCStack.h"
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#include "CBot/CBotDefines.h"
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namespace CBot
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{
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////////////////////////////////////////////////////////////////////////////////
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CBotInstr* CBotBoolExpr::Compile(CBotToken* &p, CBotCStack* pStack)
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{
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pStack->SetStartError(p->GetStart());
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CBotInstr* inst = CBotTwoOpExpr::Compile(p, pStack);
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if (nullptr != inst)
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{
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if (pStack->GetTypResult().Eq(CBotTypBoolean))
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{
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return inst;
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}
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pStack->SetError(CBotErrNotBoolean, p->GetStart()); // is not a boolean
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}
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delete inst;
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return nullptr;
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}
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} // namespace CBot
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